Velika nagrada Kanade 1981 je bila štirinajsta dirka Svetovnega prvenstva Formule 1 v sezoni 1981. Odvijala se je 27. septembra 1981.
Dirka
! 1 | 26 | Jacques Laffite | Ligier-Matra | 63 | 2:01:25,20 | 10 | 9 |- ! 2 | 7 | John Watson | McLaren-Ford | 63 | + 6,23 s | 9 | 6 |- ! 3 | 27 | Gilles Villeneuve | Ferrari | 63 | + 1:50,27 | 11 | 4 |- ! 4 | 23 | Bruno Giacomelli | Alfa Romeo | 62 | +1 krog | 15 | 3 |- ! 5 | 5 | Nelson Piquet | Brabham-Ford | 62 | +1 krog | 1 | 2 |- ! 6 | 11 | Elio de Angelis | Lotus-Ford | 62 | +1 krog | 7 | 1 |- ! 7 | 22 | Mario Andretti | Alfa Romeo | 62 | +1 krog | 16
! 8 | 17 | Derek Daly | March-Ford | 61 | +2 kroga | 20
! 9 | 33 | Marc Surer | Theodore-Ford | 61 | +2 kroga | 19
! 10 | 2 | Carlos Reutemann | Williams-Ford | 60 | +3 krogi | 2
! 11 | 4 | Michele Alboreto | Tyrrell-Ford | 59 | +4 krogi | 22
! 12 | 3 | Eddie Cheever | Tyrrell-Ford | 56 | Motor | 14
! Ods | 8 | Andrea de Cesaris | McLaren-Ford | 51 | Zavrten | 13
! Ods | 15 | Alain Prost | Renault | 48 | Trčenje | 4
! Ods | 12 | Nigel Mansell | Lotus-Ford | 45 | Trčenje | 5
! Ods | 9 | Slim Borgudd | ATS-Ford | 40 | Zavrten | 21
! Ods | 6 | Hector Rebaque | Brabham-Ford | 35 | Zavrten | 6
! Ods | 32 | Jean-Pierre Jarier | Osella-Ford | 26 | Trčenje | 23
! Ods | 1 | Alan Jones | Williams-Ford | 24 | Obnašanje | 3
! Ods | 28 | Didier Pironi | Ferrari | 24 | Vžig | 12
! Ods | 14 | Eliseo Salazar | Ensign-Ford | 8 | Zavrten | 24
! Ods | 25 | Patrick Tambay | Ligier-Matra | 6 | Zavrten | 17
! Ods | 29 | Riccardo Patrese | Arrows-Ford | 6 | Zavrten | 18
! Ods | 16 | René Arnoux | Renault | 0 | Trčenje | 8
! DNQ | 20 | Keke Rosberg | Fittipaldi-Ford
! DNQ | 21 | Chico Serra | Fittipaldi-Ford
! DNQ | 35 | Brian Henton | Toleman-Hart
! DNQ | 30 | Jacques Villeneuve (elder) | Arrows-Ford
! DNQ | 36 | Derek Warwick | Toleman-Hart
! DNQ | 31 | Beppe Gabbiani | Osella-Ford
Opombe Najhitrejši krog: John Watson 1'49.475
Kategorija:Formula 1 sezona 1981 1981